General Information
Raito Kogyo Co., Ltd. is a specialist civil engineering contractor founded in Japan in 1943, bringing over 80 years of specialized experience to the industry. Headquartered in Tokyo, the company has established a broad international presence, including a strategic expansion into the Vietnamese market through its group company, FECON RAITO UNDERGROUND CONSTRUCTION JSC, which was established in Hanoi in 2016. Guided by core principles of innovation and responsibility, Raito Kogyo operates with a philosophy committed to delivering safe, high-quality, and sustainable engineering solutions. The company actively contributes to disaster prevention and the development of resilient infrastructure worldwide through the continuous research and development of original construction technologies.
Business Sector
The company operates primarily within the specialized civil engineering and geotechnical construction sectors. As an expert contractor, Raito Kogyo’s main business areas encompass comprehensive ground improvement, slope protection and stabilization, environmental remediation, and the repair and reinforcement of existing infrastructure. Furthermore, the organization provides fully integrated geotechnical solutions that range from initial site investigation and method selection through to design support, construction execution, quality control, and rigorous performance verification.
Application
Raito Kogyo’s specialized technologies and original construction methods are practically applied to address challenging local ground conditions and fulfill stringent project requirements. Their integrated geotechnical solutions are fundamentally utilized for ground improvement and foundational support associated with critical infrastructure construction. Typical project applications include the development, stabilization, and remediation of roads, railways, ports, airports, commercial buildings, and extensive water and sewer systems.
Products
Through continuous research and development, Raito Kogyo has commercialized a broad portfolio of proprietary technologies and specialized geotechnical services:
- Ground Improvement solutions, including Jet Grouting, Chemical Injection (Chemical Grouting), Deep Mixing Methods, Mechanical Soil Mixing, and Shallow Soil Mixing.
- Cut-off Walls, specifically utilizing advanced Soil Cement Wall technologies.
- Comprehensive Slope Protection and Stabilization systems.
- Sprayed Concrete and Mortar applications.
- Slope Greening services for environmental integration.
- Ground Anchors for structural stability.
- Rockfall Protection Nets for disaster prevention and mitigation.
- Structural Repair and reinforcement services for existing infrastructure.
- Environmental Remediation technologies.
